UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101700.upa.cvt Date: 0000Z 17 OCT 25 Searching for LE190... Searching the city database file for: LE190 ... Date:0000Z 17 OCT 25 Station: LE190 WMO ident: 8190 Latitude: 41.38 Longitude: 2.11 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1006 102 19.4 16.4 83 3.0 17.4 145 1 292.0 294.1 290.3 325.3 11.74 1 1000 153 18.6 16.5 88 2.1 17.2 125 1 291.8 293.9 290.4 325.4 11.88 2 925 817 13.4 12.8 96 0.6 13.0 210 7 293.0 294.8 289.3 321.8 10.09 3 850 1525 9.8 7.3 84 2.5 8.4 210 3 296.4 297.8 288.2 318.4 7.57 4 700 3107 -1.1 -1.1 100 0.0 -1.1 355 3 301.3 302.2 287.6 316.4 5.05 5 500 5710 -16.5 -29.5 32 13.0 -19.1 270 5 312.9 313.0 287.2 315.2 0.66 6 400 7340 -30.5 -37.5 50 7.0 -31.3 300 15 315.3 315.4 287.6 316.7 0.38 7 300 9330 -43.1 -55.1 26 12.0 -43.6 280 36 324.6 324.6 290.2 324.9 0.07 8 250 10530 -51.7 -62.7 26 11.0 -52.0 280 31 329.2 329.2 291.5 329.3 0.03 9 200 11960 -58.5 -68.5 27 10.0 -58.6 285 17 340.1 340.1 294.4 340.2 0.02 10 198 12023 -58.7 -68.7 26 10.0 -58.8 285 17 340.8 340.8 294.5 340.9 0.02 11 150 13760 -59.3 -74.3 13 15.0 -59.5 265 9 367.9 367.9 300.2 368.0 0.01 12 100 16280 -60.7 -85.7 2 25.0 -61.0 265 15 410.4 410.4 306.6 410.5 0.00 TRP 198 12023 -58.7 -68.7 26 10.0 -58.8 285 17 340.8 340.8 294.5 340.9 0.02 WND Sounding variables and indices 1000-500 mb thick: 5557.00 m Freezing level: 715.14 mb = 2947.35 m = 9669.66 ft Wetbulb zero: 717.33 mb = 2907.69 m = 9539.55 ft Precipitable water: 1.25 inches Sfc-500 mean rel hum: 79.17 % Est. max temperature: 23.49 C = 74.28 F Sfc-Lift cond lev (LCL): 962.47 mb = 478.82 m = 1570.90 ft T: 16.05 C 700-500 lapse rate: 5.92 C/km ThetaE index: 10.19 C Layer 925.0- 400.0 mb Conv cond level (CCL): 932.62 mb = 747.15 m = 2451.25 ft Mean mixing ratio: 10.79 g/kg Conv temperature: 20.23 C = 68.42 F Cap Strength: 0.24 C Lifted Index: -1.87 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.59 C Lifted Index @700 mb: -2.88 C Showalter Index: 0.77 C Risk: Thunderstorms probable Total Totals Index: 50.10 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 26.30 C Cross Totals Index: 23.80 C K Index: 33.60 Risk: 60-80 % chance of thunderstorms Sweat Index: 120.60 Risk: None Energy Index: -0.69 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 624.94 J/kg Max Up Vert Vel: 35.35 m/s Conv Inhibition (B-): 0.29 J/kg Cap Strength: 0.24 C Lift Cond Lev (LCL): 937.24 mb = 705.07 m = 2313.19 ft Lev Free Conv (LFC): 922.24 mb = 842.05 m = 2762.60 ft Equ Level (EL): 322.24 mb = 8835.38 m = 28987.12 ft B at Equ Level: 622.33 J/kg Max Parcel Lev (MPL): 202.24 mb = 11888.73 m = 39004.53 ft Wind level data Storm motion: 298 at 3 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1006 102 145 1 -0.6 0.8 | 125 4 -3.2 2.2 1 1000 153 125 1 -0.8 0.6 | 120 4 -3.5 2.0 2 925 817 210 7 3.5 6.1 | 187 8 0.9 7.5 3 850 1525 210 3 1.5 2.6 | 164 4 -1.1 4.0 4 700 3107 355 3 0.3 -3.0 | 56 3 -2.4 -1.6 5 500 5710 270 5 5.0 -0.0 | 240 3 2.4 1.4 6 400 7340 300 15 13.0 -7.5 | 301 12 10.4 -6.1 7 300 9330 280 36 35.5 -6.3 | 278 33 32.8 -4.9 8 250 10530 280 31 30.5 -5.4 | 278 28 27.9 -4.0 9 200 11960 285 17 16.4 -4.4 | 282 14 13.8 -3.0 10 198 12023 285 17 16.4 -4.4 | 282 14 13.8 -3.0 11 150 13760 265 9 9.0 0.8 | 251 7 6.3 2.2 12 100 16280 265 15 14.9 1.3 | 258 13 12.3 2.7 Wind Parameters Mean winds (0-6000m): 267.8 at 4.0 knts Storm direction: 297.8 at 3.0 knts Shear (0-3000m) pos: 0.7 neg: 0.0 tot: 0.7 10-3/s Storm rel Dir Shear (0-3000m): -68.7 deg Storm rel helicity (0-3000m) pos: 13.7 neg: -2.9 tot: 10.8 m^2/s^2 ave: 3.6 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 3.4 stream: 1.4 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 183.08 Bulk Shear: 3.41 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 172 3 144 5| 4.4 0.0 4.4| 6.0 -0.2 5.8 11.6 0.70| 5.4 3.8 1000 205 4 172 6| 2.6 0.0 2.6| 12.1 -1.1 11.0 11.0 0.64| 5.1 3.3 1500 207 4 172 5| 1.0 0.0 1.0| 12.3 -2.9 9.4 6.3 0.41| 4.3 1.8 2000 212 4 174 5| 0.9 0.0 0.9| 13.2 -2.9 10.3 5.2 0.42| 3.9 1.6 2500 220 4 177 4| 0.8 0.0 0.8| 13.3 -2.9 10.4 4.2 0.42| 3.6 1.5 3000 219 4 176 4| 0.7 0.0 0.7| 13.7 -2.9 10.8 3.6 0.41| 3.4 1.4 4000 249 4 195 3| 0.5 0.3 0.8| 13.7 -3.8 9.8 2.5 0.29| 2.8 0.8 5000 268 4 215 2| 0.4 0.4 0.8| 13.7 -4.7 9.0 1.8 0.17| 2.5 0.4 6000 268 4 221 2| 0.5 0.5 0.9| 15.1 -5.4 9.7 1.6 0.15| 2.5 0.4 Wrote GIF file: /home/apache/climate/data/raob//LE190/skewt/LE190.skewt.20251017.00.gif